On watching this video, students should be able to: Distinguish between an observational and experimental study. Explain the main reason why a randomised experiment can if done well, be used as a test ...

A new underground facility called DUNE, which will accelerate particles for 800 miles between Illinois and South Dakota, ...

Using the potential outcomes framework of causality, topics covered include research designs such as randomized experiments and observational studies. We explore the impact of noncompliance in ...

Until recently, economics was widely regarded as a nonexperimental science that had to rely on observation of real-world economies rather than the controlled laboratory experiments often used in ...

Professor Xiaoli Huang from Jilin University, Dr. Dmitrii Semenok from Center for High Pressure Science and Technology ...

Using the potential outcomes framework of causality, topics covered include research designs such as randomized experiments and observational studies. We explore the impact of noncompliance in ...